140G-K6F3-D30-Z1-CA
Product ID:229116
Updated: 2026/7/15
Key Features
- 11. High-Performance Design: The Allen-Bradley 140G-K6F3-D30-Z1 is engineered to withstand the toughest industrial environments, ensuring consistent performance and reliability.;
- 22. Adjustable Thermal and Magnetic Management: This circuit breaker features adjustable thermal and magnetic management, allowing for precise control over its operation to meet specific application needs.;
- 33. Long-Term Reliability: Designed to last, the 140G-K6F3-D30-Z1 is built to minimize downtime, reducing the need for frequent replacements and maintenance.;
- 44. Industrial-Grade Quality: Constructed with high-quality materials, this circuit breaker is ideal for demanding industrial applications where reliability is paramount.;
- 55. Backward Compatibility: Allen-Bradley products are designed with backward compatibility in mind, ensuring that this circuit breaker can integrate seamlessly with older systems, extending its useful life and value.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Dimension Unit | CM | Weight Unit | KG |
| Stock Status | NON_STOCKED | Dimension Length | 0.0 |
| Dimension Width | 0.0 | Lead Time | 16 |
| Dimension Height | 0.0 | Quick Turnaround | false |
| Preferred Availability | false | Repairable | NOT_REPAIRABLE |
| Ambient temperature without derating | 104 | Rated uninterrupted current (Iu) | 98% of current rating @ 3000 m (9840 ft) altitude |
| Operational voltage (Ue) | 90% of voltage rating @ 3000 m (9840 ft) altitude | Wire temperature rating | Al or Cu 75°C |
| Storage temperature | -40 | Depth | 108.5 |
| Width | 140 | Device construction | Built-in device fixed built-in technique |
| Height | 205 | Factory option | 3 NO/NC auxiliary + 1 alarm, 250V AC/DC |
| Shock | Peak acceleration: 150 m/s2 peak, pulse duration 11 ms | Vibration | 2...13.2 Hz ±1 mm, 13.2...100 Hz ±0.7 G |
| Mechanical life operations | 20000 | Weight | 0.999 |
| Degree of protection (IP) | IP40 | DIN rail (top hat rail) mounting optional | No |
| Suitable for DIN rail (top hat rail) mounting | No | Type of electrical connection of main circuit | Screw connection |
| Position of connection for main current circuit | Front side | Motor drive optional | Yes |
| With switched-off indicator | No | Motor drive integrated | No |
| Protection type | T/M-adjustable thermal/adjustable magnetic TMA | Rated service short-circuit breaking capacity (Ics) | IEC 60947-2: 100% Icu @ 750V DC, 3-poles in series, thermal-magnetic trip units only |
| Rated ultimate short-circuit breaking capacity (Icu) | IEC 60947-2: 70kA @ 400...415V AC, 50/60 Hz | Interrupting rating | 65kA @ 480V AC, 50/60 Hz per NEMA, UL, CSA |
| Electrical life cycle | 7000 (400 A)/5000 (600 A) @ 415V AC | Thermal trip rating, max | 300 A @ ambient temperature 40 °C |
| Insulation voltage (Ui) | Rated 1000V per IEC | Watt loss | Thermal magnetic type: 40.8 W |
| Voltage for reverse-fed circuit breaker, max | 690V AC per IEC | Magnetic trip current (Im) | 1500 |
| Thermal trip current (Ir) | 210 | Current range | 100% MCCB |
| Frame size | 400 | Rated impulse withstand voltage (Uimp) | 8 |
| Type of control element | Toggle | Rated permanent current Iu | 300 |
| Complete device with protection unit | Yes | Integrated earth fault protection | No |
| With integrated under voltage release | No | Number of auxiliary contacts as change-over contact | 3 |
| Number of poles | 3 |
Specifications may be subject to change without notice
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